I have recently reinstalled Ubuntu 20.04 and this time it is taking a lot of time to boot up, even after I login it shows black screen for at-least 4-5 seconds and then loads the desktop. The issue is surely not related to hardware, I have 16gb ram ddr4 ram, os is running on ssd, and processor is ryzen 4800H with 1650ti graphic card. This has never happened before, while installing this time I had opt out for normal installation instead of minimal installation, can it be the issue???
I tried systemd-analyze blame and it gave me following response -
- systemd-analyze blame17.555s plymouth-quit-wait.service 7.049s NetworkManager-wait-online.service 1.844s snapd.service 1.772s dev-nvme0n1p3.device 977ms fwupd.service 723ms rtkit-daemon.service 537ms dev-loop0.device 498ms dev-loop1.device 495ms dev-loop2.device 465ms dev-loop4.device 451ms dev-loop3.device 434ms systemd-logind.service 431ms dev-loop12.device 417ms dev-loop10.device 413ms dev-loop5.device 403ms dev-loop11.device 403ms dev-loop9.device 402ms dev-loop6.device 399ms dev-loop8.device 326ms dev-loop7.device 291ms snap-core20-2182.mount 288ms snap-gnome\x2d3\x2d38\x2d2004-119.mount 285ms snap-gtk\x2dcommon\x2dthemes-1535.mount 283ms snap-postman-240.mount 279ms snap-snapd-18357.mount 278ms snap-snapd-20671.mount 202ms snapd.apparmor.service 194ms snap-gnome\x2d3\x2d28\x2d1804-198.mount 190ms networkd-dispatcher.service 167ms snap-gnome\x2d3\x2d38\x2d2004-143.mount 153ms snapd.seeded.service 149ms systemd-resolved.service 135ms udisks2.service 134ms snap-core20-1828.mount 131ms apparmor.service 120ms systemd-udev-trigger.service 119ms systemd-journald.service 119ms systemd-timesyncd.service 118ms user@126.service 117ms upower.service 110ms snap-snap\x2dstore-638.mount 108ms apport.service 98ms user@1000.service 93ms systemd-journal-flush.service 93ms modprobe@chromeos_pstore.service 89ms snap-core18-2812.mount 86ms proc-sys-fs-binfmt_misc.mount 84ms accounts-daemon.service 83ms avahi-daemon.service 80ms snap-skype-330.mount 79ms bluetooth.service 76ms keyboard-setup.service 70ms NetworkManager.service 67ms ModemManager.service 61ms grub-common.service 59ms systemd-rfkill.service 56ms systemd-udevd.service 56ms polkit.service 51ms gpu-manager.service 51ms systemd-tmpfiles-setup.service 50ms switcheroo-control.service 50ms systemd-sysctl.service 45ms rsyslog.service 43ms geoclue.service 43ms snap-bare-5.mount 40ms e2scrub_reap.service 39ms gdm.service 36ms nvidia-persistenced.service 35ms systemd-modules-load.service 35ms packagekit.service 33ms alsa-restore.service 32ms thermald.service 32ms wpa_supplicant.service 31ms pppd-dns.service 28ms systemd-fsck@dev-disk-by\x2duuid-20A8\x2dBE50.service 24ms grub-initrd-fallback.service 22ms modprobe@drm.service 22ms systemd-backlight@leds:asus::kbd_backlight.service 22ms plymouth-start.service 21ms dev-hugepages.mount 21ms dev-mqueue.mount 21ms sys-kernel-debug.mount 20ms sys-kernel-tracing.mount 19ms systemd-sysusers.service 19ms modprobe@ramoops.service 18ms kmod-static-nodes.service 17ms modprobe@pstore_zone.service 16ms colord.service 16ms systemd-remount-fs.service 16ms modprobe@pstore_blk.service 16ms modprobe@efi_pstore.service 13ms plymouth-read-write.service 13ms ufw.service 13ms kerneloops.service 13ms openvpn.service 11ms systemd-random-seed.service 10ms systemd-tmpfiles-setup-dev.service 10ms user-runtime-dir@126.service 10ms user-runtime-dir@1000.service 10ms systemd-user-sessions.service 9ms systemd-update-utmp-runlevel.service 8ms systemd-backlight@backlight:amdgpu_bl0.service 7ms boot-efi.mount 7ms systemd-update-utmp.service 7ms systemd-backlight@backlight:acpi_video0.service 4ms sys-fs-fuse-connections.mount 4ms swapfile.swap 4ms console-setup.service 3ms sys-kernel-config.mount 3ms setvtrgb.service 607us snapd.socket Can anyone help me understand how can I solve this issue??